Power band for modified engines; bolt-in for stock 96", 103" and 110" engines. Smooth cam-lobe design. Made in the USA.
Active filters
Complete rocker box gasket kit with all gaskets, seals and O-rings for reliable, long-lasting sealing.
Durable rocker cover gasket engineered for reliable sealing and resistance to fuel and oil degradation.
Complete EST top end gasket kit with embossed stainless steel head, base, and rocker gaskets plus proprietary rubber covering. Contains all gaskets, seals, and O-rings to rebuild the top end. Fits '99-'04 Twin Cam. Made in USA.
Complete kit with roller bearings, ARP® bolts, gaskets and hardware to install bolt-in and high-lift camshafts.
EST gasket kit with embossed stainless steel head, base and rocker gaskets; draws heat away from the combustion ring; includes all seals and O-rings for a complete top-end rebuild. Made in the USA.
Easy-start camshaft kit for Big Twin engines; optimized for Softail and Dyna, bolt-in and made in the USA.
Reduces cranking compression for easier starts; bolt-in kit for 88–124 CID engines; increases power from 3,000 rpm and holds to redline; includes complete hardware; not for OEM compression release models; Made in USA.
Complete camchest overhaul kit that lowers engine and oil temperatures, increases oil pressure and improves smoothness and reliability. Includes high-volume oil pump, Reaper® camshafts, hydraulic roller lifters, Timken® bearings and ARP® fasteners. Fits '07-'17 Twin Cam and '06 Dyna.
Bolt-in camshaft kit for 96–106 CID engines (9:1–9.9:1). Improves low- and midrange torque, strongest at 1,000–4,000 rpm. For '06 Dyna and '07-'17 Twin Cam hydraulic tensioner chain drive systems. Not recommended for 10:1+ compression.
Complete gasket kit for cam changes. Includes gaskets, seals, O-rings and cork washers. Made in the USA.